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<?php |
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declare(strict_types=1); |
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/* |
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* Copyright 2016 Johannes M. Schmitt <[email protected]> |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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namespace JMS\Serializer\Ordering; |
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final class CustomPropertyOrderingStrategy implements PropertyOrderingInterface |
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{ |
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/** @var int[] property => weight */ |
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private $ordering; |
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/** |
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* @param int[] $ordering property => weight |
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*/ |
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public function __construct(array $ordering) |
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{ |
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$this->ordering = $ordering; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function order(array $properties) : array |
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{ |
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$currentSorting = $properties ? array_combine(array_keys($properties), range(1, \count($properties))) : []; |
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uksort($properties, function ($a, $b) use ($currentSorting) { |
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$existsA = isset($this->ordering[$a]); |
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$existsB = isset($this->ordering[$b]); |
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if (!$existsA && !$existsB) { |
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return $currentSorting[$a] - $currentSorting[$b]; |
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} |
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if (!$existsA) { |
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return 1; |
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} |
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if (!$existsB) { |
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1 |
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return -1; |
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} |
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return $this->ordering[$a] < $this->ordering[$b] ? -1 : 1; |
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}); |
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return $properties; |
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} |
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} |
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schmittjoh /
serializer
